例句與用法

1. this is where you ll find sql, the well-known and dominant database query language standard, as well as xquery
   這里可以看到眾所周知的主流數(shù)據(jù)庫查詢語言標(biāo)準(zhǔn)sql，以及xquery。
2. the expressive power of xquery is comparable to the criterion of relational completeness " defined for database query languages, though no such formal standard has been defined for an xml data model
   xquery的表達(dá)能力可以與為數(shù)據(jù)庫查詢語言定義的“關(guān)系完整性”標(biāo)準(zhǔn)相比，雖然還沒有為xml數(shù)據(jù)模型定義這樣的正式標(biāo)準(zhǔn)。